Display screen with an animated graphical user interface



FIG. 1 is a first image in a sequence for a display screen with an animated graphical user interface showing our new design;

FIG. 2 is a second image thereof;

FIG. 3 is a third image thereof; and,

FIG. 4 is a fourth image thereof.

The outer edge of the portion of the display screen is understood to be congruent with the outer edge of the graphical user interface.

The broken line showing hands illustrates environment, and the remainder of the broken lines represents portions of the display screen with an animated graphical user interface; the broken lines form no part of the claimed design.

The appearance of the transitional image sequentially transitions between the images shown in FIGS. 1-4. The process or period in which one image transitions to another image forms no part of the claimed design. 

CLAIM The ornamental design for a display screen with an animated graphical user interface, as shown and described. 